#ifndef _INT_TRTREE_ITERATOR_H_
#define _INT_TRTREE_ITERATOR_H_
#include "intrbtree.h"
bool operator==(const Int_RB_Tree_Trav&,const Int_RB_Tree_Trav&);
bool operator!=(const Int_RB_Tree_Trav&,const Int_RB_Tree_Trav&);
Int_RB_Tree_Trav operator++(Int_RB_Tree_Trav&);
Int_RB_Tree_Trav operator++(Int_RB_Tree_Trav&,int);
Int_RB_Tree_Trav operator--(Int_RB_Tree_Trav&);
Int_RB_Tree_Trav operator--(Int_RB_Tree_Trav&,int);
void* operator*(Int_RB_Tree_Trav&);




#endif